Embalse de El Atazar vs Embalse de San Juan
Embalse de San Juan is the warmer swim right now at about 20.8°C. They are roughly 90 km apart in Spain.
Embalse de El Atazar
Madrid
20.5°C
warm · modelled estimate
- October average
- 20.5°C
- Warmest month
- August · 25.0°C
- Coldest month
- 7.0°C
- Swim season
- June–October
Embalse de El Atazar in Madrid, Spain warms into the mid-20s °C for reliable summer swimming, and drops close to single digits in winter.
Embalse de San Juan
Madrid
20.8°C
warm · modelled estimate
- October average
- 20.8°C
- Warmest month
- August · 25.0°C
- Coldest month
- 8.0°C
- Swim season
- June–October
Madrid's 'beach' — the only reservoir near the capital where swimming is allowed.
Month by month
| Lake | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Embalse de El Atazar | 8.2°C | 7.0°C | 8.2°C | 11.5°C | 16.0°C | 20.5°C | 23.8°C | 25.0°C | 23.8°C | 20.5°C | 16.0°C | 11.5°C |
| Embalse de San Juan | 9.1°C | 8.0°C | 9.1°C | 12.3°C | 16.5°C | 20.8°C | 23.9°C | 25.0°C | 23.9°C | 20.8°C | 16.5°C | 12.3°C |
Monthly values are modelled from each lake's long-term winter and summer envelope, then refined with today's forecast air temperature for the headline reading.
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